Posted By:
Anonymous
Posted On:
Tuesday, March 13, 2007 08:09 AM
Database Monitoring Tool! Hi , Iam very much new to applets. As of now i just want to print string returned from System.getProperty("java.library.path") Iam not even sure whether iam following the correct steps to make a signed applet. I added the permission to java.plocy file as permission java.util.PropertyPermission "java.library.path", "read"; so here iam writing the steps, let me know if iam wrong anywhere. 1. javac ReadFile.java 2. jar cvf ReadFile.jar ReadFile.jar 3. keytool -genkey -alias read2 4. keytool -selfcert
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Database Monitoring Tool!
Hi ,
Iam very much new to applets.
As of now i just want to print string returned from System.getProperty("java.library.path")
Iam not even sure whether iam following the correct steps to make a signed applet.
I added the permission to java.plocy file as
permission java.util.PropertyPermission "java.library.path", "read";
so here iam writing the steps, let me know if iam wrong anywhere.
1. javac ReadFile.java
2. jar cvf ReadFile.jar ReadFile.jar
3. keytool -genkey -alias read2
4. keytool -selfcert -alias read2
5. appletviewer index.html
ReadFile.java
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import java.applet.Applet;
import java.util.*;
import java.io.*;
import java.net.*;
public class ReadFile extends Applet
{
private Button welcomeButton;
private String webServerStr = null;
private String hostName = "10.15.42.57";
private int port = 8080;
private String servletPath = "/TCS/ReadFileservlet";
public void init()
{
}
public void paint(Graphics g)
{
String filepath="";
try{
filepath=getFilePath();
}
catch(Exception e){
System.out.println(e.getMessage());
}
g.setColor(Color.black);
g.drawString(filepath, 60, 50);
}
public static String getFilePath() throws Exception
{
//File dir = new File(System.getProperty("java.library.path"));
//File dir = new File("");
String filepath=System.getProperty("java.library.path");
return filepath;
//StringTokenizer st = new StringTokenizer(dir.toString(),";");
}
}
index.html
Thanks in advance,
Mallesh
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